MX2017009080A - Laser ultravioleta de femtosegundo. - Google Patents

Laser ultravioleta de femtosegundo.

Info

Publication number
MX2017009080A
MX2017009080A MX2017009080A MX2017009080A MX2017009080A MX 2017009080 A MX2017009080 A MX 2017009080A MX 2017009080 A MX2017009080 A MX 2017009080A MX 2017009080 A MX2017009080 A MX 2017009080A MX 2017009080 A MX2017009080 A MX 2017009080A
Authority
MX
Mexico
Prior art keywords
ultraviolet laser
periodically
laser
conversion
laser pulses
Prior art date
Application number
MX2017009080A
Other languages
English (en)
Inventor
Vogler Klaus
Loerner Johannes
Klenke Joerg
Original Assignee
Novartis Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Novartis Ag filed Critical Novartis Ag
Publication of MX2017009080A publication Critical patent/MX2017009080A/es

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/355—Non-linear optics characterised by the materials used
    • G02F1/3551—Crystals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
    • H01S3/108—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using non-linear optical devices, e.g. exhibiting Brillouin or Raman scattering
    • H01S3/109—Frequency multiplication, e.g. harmonic generation
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/353—Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
    • G02F1/3534—Three-wave interaction, e.g. sum-difference frequency generation
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/353—Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
    • G02F1/3544—Particular phase matching techniques
    • G02F1/3548—Quasi phase matching [QPM], e.g. using a periodic domain inverted structure
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/37—Non-linear optics for second-harmonic generation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
    • H01S3/108—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using non-linear optical devices, e.g. exhibiting Brillouin or Raman scattering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/163—Solid materials characterised by a crystal matrix
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/1688—Stoichiometric laser compounds, i.e. in which the active element forms one component of a stoichiometric formula rather than being merely a dopant
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/353—Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
    • G02F1/354—Third or higher harmonic generation
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/16—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 series; tandem
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00—Materials and properties
    • G02F2202/20—LiNbO3, LiTaO3

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Lasers (AREA)

Abstract

Un método y un sistema para generar pulsos láser ultravioleta (UV) de femtosegundo (fs) facilita la generación estable, robusta y ópticamente eficiente del tercer armónico de pulsos láser de fs, utilizando cristales de cuasi ajuste de fase periódicamente polarizados (PPQPMC) que tienen números diferentes de capas cristalinas periódicamente polarizadas que permiten una longitud de conversión larga sin conversión inversa y sin una dirección especial de ajuste de fase. El láser UV de fs puede tener una eficiencia de conversión alta y puede ser adecuado para un funcionamiento a potencia alta.
MX2017009080A 2015-02-17 2015-02-17 Laser ultravioleta de femtosegundo. MX2017009080A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2015/053272 WO2016131474A1 (en) 2015-02-17 2015-02-17 Femtosecond ultraviolet laser

Publications (1)

Publication Number Publication Date
MX2017009080A true MX2017009080A (es) 2017-11-23

Family

ID=52595294

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017009080A MX2017009080A (es) 2015-02-17 2015-02-17 Laser ultravioleta de femtosegundo.

Country Status (13)

Country Link
US (1) US9660412B2 (es)
EP (2) EP3259642B1 (es)
JP (1) JP6588557B2 (es)
KR (2) KR20170096191A (es)
CN (2) CN114122892A (es)
AU (1) AU2015383603B2 (es)
BR (1) BR112017017300A2 (es)
CA (1) CA2970059C (es)
ES (2) ES2938569T3 (es)
MX (1) MX2017009080A (es)
RU (1) RU2666345C1 (es)
TW (1) TWI594745B (es)
WO (1) WO2016131474A1 (es)

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CN111741794B (zh) * 2018-01-24 2023-07-28 新加坡国立大学 光动力疗法***及其发射器和可植入照明装置
US11719993B2 (en) * 2018-12-18 2023-08-08 Ipg Photonics Corporation High power laser converter based on patterned SRB4B07 or PBB407 crystal
CN109638624A (zh) * 2019-01-24 2019-04-16 南京大学 一种基于超短脉冲激光的高效率且波长连续可调的极紫外光产生***
US11237455B2 (en) 2020-06-12 2022-02-01 Kla Corporation Frequency conversion using stacked strontium tetraborate plates
US20220399694A1 (en) * 2021-06-11 2022-12-15 Kla Corporation Tunable duv laser assembly
US11567391B1 (en) * 2021-11-24 2023-01-31 Kla Corporation Frequency conversion using interdigitated nonlinear crystal gratings

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US5984916A (en) * 1993-04-20 1999-11-16 Lai; Shui T. Ophthalmic surgical laser and method
US6744552B2 (en) * 1998-04-02 2004-06-01 Michael Scalora Photonic signal frequency up and down-conversion using a photonic band gap structure
JP3977529B2 (ja) * 1998-11-18 2007-09-19 三菱電機株式会社 波長変換レーザ装置およびレーザ加工装置
JP3378530B2 (ja) * 1999-05-19 2003-02-17 日本電信電話株式会社 光信号電界の時間波形測定方法及び装置
JP4660999B2 (ja) * 2001-08-01 2011-03-30 パナソニック株式会社 光導波路デバイス及びコヒーレント光源及び光学装置
JP2003075876A (ja) * 2001-08-30 2003-03-12 Nidek Co Ltd 角膜手術装置
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EP1602751B1 (en) * 2003-02-13 2012-10-03 Japan Science and Technology Agency Method for preparing borate-based crystal
US6856737B1 (en) * 2003-08-27 2005-02-15 Mesophotonics Limited Nonlinear optical device
WO2006072183A2 (en) * 2005-01-10 2006-07-13 Kresimir Franjic LASER SYSTEM FOR GENERATION OF HIGH-POWER SUB-NANOSECOND PULSES WITH CONTROLLABLE WAVELENGTHS IN 2-15 um REGION
US7570676B2 (en) * 2006-05-09 2009-08-04 Spectralus Corporation Compact efficient and robust ultraviolet solid-state laser sources based on nonlinear frequency conversion in periodically poled materials
CN101576711A (zh) * 2008-12-31 2009-11-11 南开大学 利用飞秒激光在透明固体材料中制作光波导的装置及方法
CN101777725A (zh) * 2009-01-14 2010-07-14 镭射谷科技(深圳)有限公司 二极管泵浦腔内三次谐波全固态紫外激光器
CN202014023U (zh) * 2011-04-14 2011-10-19 朱建英 陶瓷激光器
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CN104184026A (zh) * 2014-08-01 2014-12-03 中国人民解放军63892部队 一种时域脉宽可调的飞秒激光器及方法

Also Published As

Publication number Publication date
CA2970059A1 (en) 2016-08-25
EP3259642A1 (en) 2017-12-27
TWI594745B (zh) 2017-08-11
TW201630577A (zh) 2016-09-01
EP3783428A1 (en) 2021-02-24
AU2015383603A1 (en) 2017-06-29
AU2015383603B2 (en) 2018-10-25
JP6588557B2 (ja) 2019-10-09
ES2836324T3 (es) 2021-06-24
CN114122892A (zh) 2022-03-01
EP3783428B1 (en) 2022-12-21
JP2018503879A (ja) 2018-02-08
BR112017017300A2 (pt) 2018-04-10
CN107210579A (zh) 2017-09-26
KR20190091390A (ko) 2019-08-05
ES2938569T3 (es) 2023-04-12
CA2970059C (en) 2019-07-09
RU2666345C1 (ru) 2018-09-10
KR20170096191A (ko) 2017-08-23
US9660412B2 (en) 2017-05-23
US20160240996A1 (en) 2016-08-18
WO2016131474A1 (en) 2016-08-25
EP3259642B1 (en) 2020-10-21

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